229494240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 602662176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 96, 97, 106, 120, 124, 144, 155, 159, 160, 180, 186, 194, 212, 240, 248, 265, 279, 288, 291, 310, 318, 360, 372, 388, 424, 465, 477, 480, 485, 496, 530, 558, 582, 620, 636, 720, 744, 776, 795, 848, 873, 930, 954, 970, 992, 1060, 1116, 1164, 1240, 1272, 1395, 1440, 1455, 1488, 1552, 1590, 1643, 1696, 1746, 1860, 1908, 1940, 2120, 2232, 2328, 2385, 2480, 2544, 2790, 2910, 2976, 3007, 3104, 3180, 3286, 3492, 3720, 3816, 3880, 4240, 4365, 4464, 4656, 4770, 4929, 4960, 5088, 5141, 5580, 5820, 6014, 6360, 6572, 6984, 7440, 7632, 7760, 8215, 8480, 8730, 8928, 9021, 9312, 9540, 9858, 10282, 11160, 11640, 12028, 12720, 13144, 13968, 14787, 14880, 15035, 15264, 15423, 15520, 16430, 17460, 18042, 19080, 19716, 20564, 22320, 23280, 24056, 24645, 25440, 25705, 26288, 27063, 27936, 29574, 30070, 30846, 32860, 34920, 36084, 38160, 39432, 41128, 44640, 45105, 46269, 46560, 48112, 49290, 51410, 52576, 54126, 59148, 60140, 61692, 65720, 69840, 72168, 73935, 76320, 77115, 78864, 82256, 90210, 92538, 96224, 98580, 102820, 108252, 118296, 120280, 123384, 131440, 135315, 139680, 144336, 147870, 154230, 157728, 159371, 164512, 180420, 185076, 197160, 205640, 216504, 231345, 236592, 240560, 246768, 262880, 270630, 288672, 295740, 308460, 318742, 360840, 370152, 394320, 411280, 433008, 462690, 473184, 478113, 481120, 493536, 541260, 591480, 616920, 637484, 721680, 740304, 788640, 796855, 822560, 866016, 925380, 956226, 1082520, 1182960, 1233840, 1274968, 1434339, 1443360, 1480608, 1593710, 1850760, 1912452, 2165040, 2365920, 2390565, 2467680, 2549936, 2868678, 3187420, 3701520, 3824904, 4330080, 4781130, 5099872, 5737356, 6374840, 7171695, 7403040, 7649808, 9562260, 11474712, 12749680, 14343390, 15299616, 19124520, 22949424, 25499360, 28686780, 38249040, 45898848, 57373560, 76498080, 114747120, 229494240]

約数ペア:

[(1, 229494240), (2, 114747120), (3, 76498080), (4, 57373560), (5, 45898848), (6, 38249040), (8, 28686780), (9, 25499360), (10, 22949424), (12, 19124520), (15, 15299616), (16, 14343390), (18, 12749680), (20, 11474712), (24, 9562260), (30, 7649808), (31, 7403040), (32, 7171695), (36, 6374840), (40, 5737356), (45, 5099872), (48, 4781130), (53, 4330080), (60, 3824904), (62, 3701520), (72, 3187420), (80, 2868678), (90, 2549936), (93, 2467680), (96, 2390565), (97, 2365920), (106, 2165040), (120, 1912452), (124, 1850760), (144, 1593710), (155, 1480608), (159, 1443360), (160, 1434339), (180, 1274968), (186, 1233840), (194, 1182960), (212, 1082520), (240, 956226), (248, 925380), (265, 866016), (279, 822560), (288, 796855), (291, 788640), (310, 740304), (318, 721680), (360, 637484), (372, 616920), (388, 591480), (424, 541260), (465, 493536), (477, 481120), (480, 478113), (485, 473184), (496, 462690), (530, 433008), (558, 411280), (582, 394320), (620, 370152), (636, 360840), (720, 318742), (744, 308460), (776, 295740), (795, 288672), (848, 270630), (873, 262880), (930, 246768), (954, 240560), (970, 236592), (992, 231345), (1060, 216504), (1116, 205640), (1164, 197160), (1240, 185076), (1272, 180420), (1395, 164512), (1440, 159371), (1455, 157728), (1488, 154230), (1552, 147870), (1590, 144336), (1643, 139680), (1696, 135315), (1746, 131440), (1860, 123384), (1908, 120280), (1940, 118296), (2120, 108252), (2232, 102820), (2328, 98580), (2385, 96224), (2480, 92538), (2544, 90210), (2790, 82256), (2910, 78864), (2976, 77115), (3007, 76320), (3104, 73935), (3180, 72168), (3286, 69840), (3492, 65720), (3720, 61692), (3816, 60140), (3880, 59148), (4240, 54126), (4365, 52576), (4464, 51410), (4656, 49290), (4770, 48112), (4929, 46560), (4960, 46269), (5088, 45105), (5141, 44640), (5580, 41128), (5820, 39432), (6014, 38160), (6360, 36084), (6572, 34920), (6984, 32860), (7440, 30846), (7632, 30070), (7760, 29574), (8215, 27936), (8480, 27063), (8730, 26288), (8928, 25705), (9021, 25440), (9312, 24645), (9540, 24056), (9858, 23280), (10282, 22320), (11160, 20564), (11640, 19716), (12028, 19080), (12720, 18042), (13144, 17460), (13968, 16430), (14787, 15520), (14880, 15423), (15035, 15264)]